103165616 has 20 divisors (see below), whose sum is σ = 201211824. Its totient is φ = 51240000.

The previous prime is 103165607. The next prime is 103165619. The reversal of 103165616 is 616561301.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (103165619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18935 + ... + 23766.

Almost surely, 2^103165616 is an apocalyptic number.

103165616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103165616 is a deficient number, since it is larger than the sum of its proper divisors (98046208).

103165616 is a wasteful number, since it uses less digits than its factorization.

103165616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42860 (or 42854 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 103165616 is about 10157.0476025270. The cubic root of 103165616 is about 469.0059206718.

The spelling of 103165616 in words is "one hundred three million, one hundred sixty-five thousand, six hundred sixteen".